40811056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17869

約数の個数: 40

約数和(自身を含む): 92900304

約数和(自身を除く): 52089248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17837, 35674, 71348, 142696, 196207, 231881, 285392, 392414, 463762, 784828, 927524, 1569656, 1855048, 2550691, 3139312, 3710096, 5101382, 10202764, 20405528, 40811056]

約数ペア:

[(1, 40811056), (2, 20405528), (4, 10202764), (8, 5101382), (11, 3710096), (13, 3139312), (16, 2550691), (22, 1855048), (26, 1569656), (44, 927524), (52, 784828), (88, 463762), (104, 392414), (143, 285392), (176, 231881), (208, 196207), (286, 142696), (572, 71348), (1144, 35674), (2288, 17837)]